CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets. Everyone is looking to the Saudis to see what they plan to do at this week's meeting. Traders figure they'll be less inclined to cut production.

CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets. Oil is in a wait-and-see pattern, as traders look ahead to next week's OPEC meeting. Traders expect it to stay around $75.

CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets. Oil was down again, and closed under $75. Traders say there could be more pressure from here. Nat gas was down on the day.

CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets. The global supply glut concerns continue, as WTI and Brent were both down on the day. Nat gas popped 7 percent as cold weather hit the midwest.